It's useless. Only thing good about it is it has zinc in it, which you can get from ZMA which is way cheaper and will also help you sleep better. T-Bomb really doesn't do anything for you.
Sorry. I was a bit on the celebration side when I posted that...since St. Patty's Day and my birthday fall within 24 hours of each other there's usually a lot of revelry goin on. And since we were passing out trophies and medals last night from the Game...it made it even more of a reason to celebrate.